Trace number 3348525

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat hack: cir_minisat 2011-03-02? (TO) 1300.02 1300.03

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-5-13-u.cnf
MD5SUM45ee13b66821e6c36f3e38be418fa121
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3586.1
Satisfiable
(Un)Satisfiability was proved
Number of variables138808
Number of clauses626501
Sum of the clauses size1431026
Maximum clause length10
Minimum clause length1
Number of clauses of size 111712
Number of clauses of size 2503953
Number of clauses of size 384536
Number of clauses of size 42920
Number of clauses of size 511680
Number of clauses of size over 511700

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3348525-1304968098/watcher-3348525-1304968098 -o /tmp/evaluation-result-3348525-1304968098/solver-3348525-1304968098 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348525-1304968098.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 4/300 22412
/proc/meminfo: memFree=31098692/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=21508 CPUtime=0 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 1282 0 0 0 0 0 0 0 21 0 1 0 608407872 22024192 1168 33554432000 4194304 4254575 140734871972816 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 5377 1168 212 15 0 2020 0

[startup+0.0222031 s]
/proc/loadavg: 0.00 0.00 0.00 4/300 22412
/proc/meminfo: memFree=31098692/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=26644 CPUtime=0.01 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 2503 0 0 0 1 0 0 0 21 0 1 0 608407872 27283456 2348 33554432000 4194304 4254575 140734871972816 18446744073709551615 4232898 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 6661 2357 212 15 0 3304 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 26644

[startup+0.101201 s]
/proc/loadavg: 0.00 0.00 0.00 4/300 22412
/proc/meminfo: memFree=31098692/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=47044 CPUtime=0.09 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 7890 0 0 0 8 1 0 0 21 0 1 0 608407872 48173056 7364 33554432000 4194304 4254575 140734871972816 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 11761 7369 212 15 0 8404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47044

[startup+0.301155 s]
/proc/loadavg: 0.00 0.00 0.00 4/300 22412
/proc/meminfo: memFree=31098692/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=55076 CPUtime=0.29 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 12506 0 0 0 27 2 0 0 22 0 1 0 608407872 56397824 9370 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 13769 9370 230 15 0 10412 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55076

[startup+0.701084 s]
/proc/loadavg: 0.00 0.00 0.00 4/300 22412
/proc/meminfo: memFree=31098692/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=55160 CPUtime=0.69 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 14103 0 0 0 67 2 0 0 24 0 1 0 608407872 56483840 9080 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 13790 9080 232 15 0 10433 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55160

[startup+1.50094 s]
/proc/loadavg: 0.32 0.07 0.02 5/301 22413
/proc/meminfo: memFree=31059152/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=55508 CPUtime=1.49 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 14303 0 0 0 147 2 0 0 25 0 1 0 608407872 56840192 9278 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216704 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 13877 9278 232 15 0 10520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55508

[startup+3.10065 s]
/proc/loadavg: 0.32 0.07 0.02 5/301 22413
/proc/meminfo: memFree=31054440/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=66476 CPUtime=3.09 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 15813 0 0 0 307 2 0 0 25 0 1 0 608407872 68071424 10562 33554432000 4194304 4254575 140734871972816 18446744073709551615 4209344 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 16619 10562 232 15 0 13262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66476

[startup+6.30106 s]
/proc/loadavg: 0.32 0.07 0.02 5/301 22413
/proc/meminfo: memFree=31041688/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=66476 CPUtime=6.29 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 16017 0 0 0 627 2 0 0 25 0 1 0 608407872 68071424 10766 33554432000 4194304 4254575 140734871972816 18446744073709551615 4209845 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 16619 10766 232 15 0 13262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66476

[startup+12.7009 s]
/proc/loadavg: 0.89 0.20 0.06 5/301 22413
/proc/meminfo: memFree=31005264/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=66476 CPUtime=12.69 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 17117 0 0 0 1266 3 0 0 25 0 1 0 608407872 68071424 11854 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 16619 11854 232 15 0 13262 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66476

[startup+25.5006 s]
/proc/loadavg: 1.36 0.32 0.11 5/301 22413
/proc/meminfo: memFree=30925104/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=85152 CPUtime=25.49 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 22329 0 0 0 2545 4 0 0 25 0 1 0 608407872 87195648 17031 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216645 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 21288 17031 232 15 0 17931 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 85152

[startup+51.1009 s]
/proc/loadavg: 2.26 0.62 0.21 5/301 22414
/proc/meminfo: memFree=30814144/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=115796 CPUtime=51.07 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 25718 0 0 0 5102 5 0 0 25 0 1 0 608407872 118575104 20365 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 28949 20365 232 15 0 25592 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 115796

[startup+102.312 s]
/proc/loadavg: 3.30 1.18 0.42 5/301 22415
/proc/meminfo: memFree=30643512/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=146616 CPUtime=102.29 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 31251 0 0 0 10221 8 0 0 25 0 1 0 608407872 150134784 25806 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 36654 25806 232 15 0 33297 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 146616

[startup+162.301 s]
/proc/loadavg: 3.74 1.69 0.64 5/301 22417
/proc/meminfo: memFree=30462820/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=151796 CPUtime=162.27 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 37837 0 0 0 16217 10 0 0 25 0 1 0 608407872 155439104 32330 33554432000 4194304 4254575 140734871972816 18446744073709551615 4209144 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 37949 32330 232 15 0 34592 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 151796

[startup+222.301 s]
/proc/loadavg: 4.00 2.14 0.86 5/301 22419
/proc/meminfo: memFree=30279356/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=208260 CPUtime=222.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 44229 0 0 0 22214 14 0 0 25 0 1 0 608407872 213258240 38660 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 52065 38660 232 15 0 48708 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 208260

[startup+282.301 s]
/proc/loadavg: 4.00 2.48 1.05 5/301 22420
/proc/meminfo: memFree=30120340/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=213464 CPUtime=282.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 49133 0 0 0 28212 16 0 0 25 0 1 0 608407872 218587136 43500 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 53366 43500 232 15 0 50009 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 213464

[startup+342.301 s]
/proc/loadavg: 4.00 2.75 1.24 5/301 22422
/proc/meminfo: memFree=29960680/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=217664 CPUtime=342.27 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 54620 0 0 0 34209 18 0 0 25 0 1 0 608407872 222887936 48927 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216740 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 54416 48927 232 15 0 51059 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 217664

[startup+402.301 s]
/proc/loadavg: 4.06 2.99 1.41 5/301 22423
/proc/meminfo: memFree=29806752/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=305840 CPUtime=402.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 59846 0 0 0 40207 21 0 0 25 0 1 0 608407872 313180160 54101 33554432000 4194304 4254575 140734871972816 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 76460 54101 232 15 0 73103 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 305840

[startup+462.301 s]
/proc/loadavg: 4.02 3.17 1.57 5/301 22425
/proc/meminfo: memFree=29659288/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=312072 CPUtime=462.27 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 64375 0 0 0 46205 22 0 0 25 0 1 0 608407872 319561728 58579 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216777 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 78018 58579 232 15 0 74661 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 312072

[startup+522.3 s]
/proc/loadavg: 4.05 3.34 1.73 5/301 22427
/proc/meminfo: memFree=29522964/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=314588 CPUtime=522.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 67564 0 0 0 52204 24 0 0 25 0 1 0 608407872 322138112 61719 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 78647 61719 232 15 0 75290 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 314588

[startup+582.3 s]
/proc/loadavg: 4.02 3.45 1.86 5/301 22428
/proc/meminfo: memFree=29384656/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=320820 CPUtime=582.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 71351 0 0 0 58202 26 0 0 25 0 1 0 608407872 328519680 65461 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 80205 65461 232 15 0 76848 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 320820

[startup+642.3 s]
/proc/loadavg: 4.00 3.55 2.00 5/301 22430
/proc/meminfo: memFree=29246084/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=325248 CPUtime=642.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 74797 0 0 0 64200 28 0 0 25 0 1 0 608407872 333053952 68871 33554432000 4194304 4254575 140734871972816 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 81312 68871 232 15 0 77955 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 325248

[startup+702.3 s]
/proc/loadavg: 4.00 3.63 2.12 5/301 22431
/proc/meminfo: memFree=29138524/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=328652 CPUtime=702.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 78084 0 0 0 70198 30 0 0 25 0 1 0 608407872 336539648 72114 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 82163 72114 232 15 0 78806 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 328652

[startup+762.312 s]
/proc/loadavg: 4.09 3.72 2.24 5/301 22433
/proc/meminfo: memFree=29016224/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=329832 CPUtime=762.29 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 80433 0 0 0 76198 31 0 0 25 0 1 0 608407872 337747968 74433 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 82458 74433 232 15 0 79101 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 329832

[startup+822.301 s]
/proc/loadavg: 4.03 3.77 2.35 5/301 22435
/proc/meminfo: memFree=28896764/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=332812 CPUtime=822.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 83112 0 0 0 82196 32 0 0 25 0 1 0 608407872 340799488 77076 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 83203 77076 232 15 0 79846 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 332812

[startup+882.301 s]
/proc/loadavg: 4.01 3.81 2.45 5/301 22436
/proc/meminfo: memFree=28776812/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=466956 CPUtime=882.27 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 85533 0 0 0 88194 33 0 0 25 0 1 0 608407872 478162944 79465 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 116739 79465 232 15 0 113382 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 466956

[startup+942.301 s]
/proc/loadavg: 4.00 3.84 2.55 5/301 22438
/proc/meminfo: memFree=28663800/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=471124 CPUtime=942.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 88312 0 0 0 94194 34 0 0 25 0 1 0 608407872 482430976 82219 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216526 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 117781 82219 232 15 0 114424 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 471124

[startup+1002.3 s]
/proc/loadavg: 4.03 3.88 2.64 5/301 22439
/proc/meminfo: memFree=28567760/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=472608 CPUtime=1002.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 90544 0 0 0 100193 35 0 0 25 0 1 0 608407872 483950592 84415 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 118152 84415 232 15 0 114795 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 472608

[startup+1062.3 s]
/proc/loadavg: 4.07 3.92 2.73 5/301 22441
/proc/meminfo: memFree=28463816/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=484200 CPUtime=1062.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 94427 0 0 0 106192 36 0 0 25 0 1 0 608407872 495820800 88260 33554432000 4194304 4254575 140734871972816 18446744073709551615 4209845 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 121050 88260 232 15 0 117693 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 484200

[startup+1122.3 s]
/proc/loadavg: 4.02 3.93 2.80 5/301 22443
/proc/meminfo: memFree=28371376/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=484200 CPUtime=1122.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 96226 0 0 0 112190 38 0 0 25 0 1 0 608407872 495820800 90025 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216721 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 121050 90025 232 15 0 117693 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 484200

[startup+1182.3 s]
/proc/loadavg: 4.01 3.94 2.87 5/301 22444
/proc/meminfo: memFree=28280436/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=484200 CPUtime=1182.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 98709 0 0 0 118189 39 0 0 25 0 1 0 608407872 495820800 92470 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 121050 92470 232 15 0 117693 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 484200

[startup+1242.3 s]
/proc/loadavg: 4.16 3.98 2.95 5/301 22446
/proc/meminfo: memFree=28174116/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=484200 CPUtime=1242.28 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 101579 0 0 0 124187 41 0 0 25 0 1 0 608407872 495820800 95301 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216771 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 121050 95301 232 15 0 117693 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 484200



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.00 3.02 2/295 22450
/proc/meminfo: memFree=30889464/32951124 swapFree=54427412/67111528
[pid=22412] ppid=22410 vsize=484200 CPUtime=1299.99 cores=1,3
/proc/22412/stat : 22412 (cir_minisat) R 22410 22412 22352 0 -1 4202496 104046 0 0 0 129957 42 0 0 25 0 1 0 608407872 495820800 97726 33554432000 4194304 4254575 140734871972816 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22412/statm: 121050 97726 232 15 0 117693 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 484200

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.02
CPU user time (s): 1299.58
CPU system time (s): 0.438933
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 484200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.58
system time used= 0.438933
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104046
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3721

runsolver used 3.53446 second user time and 8.44772 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-09 21:08:19
IDJOB=3348525
IDBENCH=20387
IDSOLVER=1810
FILE ID=node138/3348525-1304968098
RUNJOBID= node138-1304968094-22372
PBS_JOBID= 13285612
Free space on /tmp= 47592 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-5-13-u.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348525-1304968098/watcher-3348525-1304968098 -o /tmp/evaluation-result-3348525-1304968098/solver-3348525-1304968098 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348525-1304968098.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 45ee13b66821e6c36f3e38be418fa121
RANDOM SEED=1303810997

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31098972 kB
Buffers:        139852 kB
Cached:        1325852 kB
SwapCached:      17996 kB
Active:         522084 kB
Inactive:      1156352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31098972 kB
SwapTotal:    67111528 kB
SwapFree:     54427412 kB
Dirty:           69004 kB
Writeback:           0 kB
AnonPages:      205100 kB
Mapped:           8980 kB
Slab:            70068 kB
PageTables:      41580 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39745008 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 47640 MiB
End job on node138 at 2011-05-09 21:30:01